Medeco locks are a high quality, high security lock.

  • Featuring pick resistant, Bump & drill resistant Lock cylinders.
  • High security restricted keyways  (non duplicate keys). key by authorized persons only.
  • Used By the federal Government, Local Hospitals,schools and businesses. Medeco lock and Valley Lock & Key Service have the ability to build very large master key systems for large companies or Institutions.


  •  A high end  High security key and lock system
  •  A non traditional key (only valley lock and key has the blank).
  • A count of how many keys in existence.
  • end user can assign keys.
  • resistant to physical attacks

Problem: After an employee gives there key back and leaves upset when loosing there job. How do you know the employee did not make a duplicate?

Answer: You don't know if the ex-employee has a key. You better call our shop and have your locks rekeyed just to be safe.

Solution: with the Medeco or Mul-T-Lock key system
there are not any un-accounted keys. if you receive your key back you never loose control and bypass calling us for service call.


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